Fundamentals of Physics Extended
10th Edition
ISBN: 9781118230725
Author: David Halliday, Robert Resnick, Jearl Walker
Publisher: Wiley, John & Sons, Incorporated
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Chapter 19, Problem 13P
To determine
To find:
a) The number of moles of gas present in the sample.
b) The temperature of the gas at point b.
c) The temperature of the gas at point c.
d) The net energy added to the gas as heat during the cycle.
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...17 GO Container A in Fig. 19-22
holds an ideal gas at a pressure of
5.0 × 105 Pa and a temperature of
300 K. It is connected by a thin tube
(and a closed valve) to container B,
with four times the volume of A.
Container B holds the same ideal
gas at a pressure of 1.0 × 105 Pa and
a temperature of 400 K. The valve is
opened to allow the pressures to equalize, but the temperature of
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A
B
Figure 19-22 Problem 17.
A cylinder contains 0.100 mol of an ideal monoatomic gas. Initially, the gas is at a pressure of 1.00 x 10^5 Pa and occupies a volume of 2.50 x 10^-3 cubic meter. If the gas is allowed to expand to twice the initial volume, what is the final temperature if the expansion is adiabatic? Thank you!
(a) An ideal gas occupies a volume of 1.4 cm3 at 20°C and atmospheric pressure. Determine the number of molecules of gas in the container. (b) If the pressure of the 1.4-cm3 volume is reduced to 3.0 ✕ 10−11 Pa (an extremely good vacuum) while the temperature remains constant, how many moles of gas remain in the container? mol
Chapter 19 Solutions
Fundamentals of Physics Extended
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